2003 Chevy Monte Carlo Engine Parts

3,026 products fit your

2003 Chevy Monte Carlo

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2003 Chevy Monte Carlo

Department

Street

Application

Modern Muscle

Products

$738 Off

Holley |

#42520200BK

Holley 20-200BK Premium Mid-Mount Complete Accessory System, LT

Crankshaft Pulley Included:

Yes

Crankshaft Pulley Material:

Billet Aluminum

Water Pump Included:

Yes

$3,649.95

/each

$4,387.95

Black 45 Degree -10 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760971

Black 45 Degree -10 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

Fitting End A:

-10 AN Male

Fitting End B:

1/2" NPT Male

Angle:

45 degree

$19.99

/each

SPYDER 14” High Performance Street Air Filter

Spyder Filters |

#5923400

SPYDER 14” High Performance Street Air Filter

Overall Diameter:

14"

Sold in Quantity:

Each

as low as

$66.95

/each

Vintage Air |

#72515126SCA

Vintage Air 15126-SCA Side Mount A/C Compressor Bracket, RH

(1)

Fits A/C Compressor Style:

Sanden SD

Water Pump Style:

Short

Mounting Side:

Passenger Side

$136.99

/each

ICT BILLET |

#826AN9201212XL

ICT Billet AN920-12-12XL Extended length -12AN Adapter Fitting

Fitting End A:

-12 AN Male

Fitting End B:

-12 AN Male O-ring

Angle:

Straight

$29.00

/kit

Employee Rides: 1970 Chevrolet Monte Carlo - Myles Rasmussen

Myles has had this Monte Carlo for a long time, and it's now like a member of the family!

Built With Speedway Motors: Ashley's Monte Carlo Stock Car

Ashley has always wanted to race. Here's the story of how her family and friends came together to build a car for her!

5.3 LS Build Combinations: Recipes for 400-700+ HP

Making great horsepower on a budget is the LS engine family’s claim to fame, but just like any other engine, the more power you ask of it the more you’ll need to spend

Gen III/IV LS Engine ID Guide

Looking to swap the venerable LS engine into your hot rod, muscle car, or classic truck? Take a look at our detailed identification guide for Gen III/IV LS engines before you hit the salvage yard or swap meet!

Historic Chevy Performance Engines

Take a look at a few of the rare and wonderful Chevy engines in the Museum of American Speed!

Small Block and Big Block Chevy Engine Flexplate Guide

Over several generations of small block Chevy (and big block Chevy) engines there have been several changes that dictate what flexplate works with them. We’ll help you determine the correct flexplate for your Chevy engine in this buyer’s guide.

NASCAR Engines Through the Years

In honor of NASCAR's 75th anniversary, we're taking a look at a few remarkable engines that have powered our favorite racers to victory through the years.

55 Chevy Engine Build

Derek kicks off his 55 Chevy rebuild with a fresh small block.

Project Chevelle 383 Engine Tech Article

At long last, Project Chevelle gets a muscle car heart transplant in the form of a 383 from BluePrint Engines.

Small Block Chevy in a 1953 Chevy 3600

In this Tech Tip, John advises a customer on the parts needed to slip a small block Chevy engine in his 1953 Chevy 3600.

Maxima |

#22933901

Maxima Racing Oils 39-33901 Performance Oil, 10W30, 1 Quart

(1)

Oil Weight:

10W30

Oil Type:

Conventional

ZDDP Enhanced:

Yes

$10.99

/quart

-7%

Earls |

#425AT915106ERL

Earls AT915106ERL Straight -6 AN Female Swivel Coupling, Aluminum

(5)

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Female

Angle:

Straight

$14.88

/each

$16.10

-7%

Earls |

#425750009ERL

Earls 750009ERL Vapor Guard 1 Ear Type 5/16 Inch Hose Clamp 5/Pk

Style:

Crimp

Material Type:

Stainless Steel

Color:

Natural

$10.38

/set

$11.23

BluePrint Engines |

#227BPP12110350

BluePrint Engines BPP12110350 LS Block, 4.125 Bore, Billet Caps

Main Journal Style:

LS mains

Deck Height:

9.240"

Material Type:

Cast Iron

$4,799.99

/each

-7%

Earls |

#425LS0039ERL

Earls LS0039ERL GM LS Valve Cover PCV Fitting -10 AN Male

(1)

Inlet Size:

3/4 in.

Material Type:

Aluminum

Angle:

Straight

$16.24

/each

$17.57

VS Racing |

#60300763

VS Racing T763VCL Turbocharger Discharge Flange/Clamp

Material Type:

Stainless Steel

Finish:

Natural

$37.99

/each

$167 Off

Tuff Stuff |

#7458441B1G1W

Tuff Stuff 8441B1G1W 1-Wire Alternator, 225A, Stealth Black

One Wire Alternator:

Yes

Alternator Amperage:

225 amp

Alternator Finish:

Powder Coated

$423.99

/each

$590.93

-7%

Mr Gasket |

#42578080G

Mr Gasket 78080G Silicone RTV, Grey, 3 oz Tube

(1)

GTIN Code:

090127005521

Sold in Quantity:

Each

$14.64

/each

$15.84

Speedway Full Flow Swivel Hose End Fitting, Straight, Nickel, -6 AN

Speedway Motors |

#62010020

Speedway Full Flow Swivel Hose End Fitting, Straight, Nickel, -6 AN

(3)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$15.99

/each

BluePrint Engines |

#227BPP12110358

BluePrint Engines BPP12110358 LS Block, 4.000, Billet Cap, 4-Bolt

Main Journal Style:

LS mains

Deck Height:

9.240"

Material Type:

Cast Iron

$4,799.99

/each

K&N E-1650 Lifetime Performance Air Filter

K&N |

#465E1650

K&N E-1650 Lifetime Performance Air Filter

Air Filter Style:

Round

Filter Material:

Red cotton gauze

Overall Diameter:

14"

$83.99

/each

Driven Racing Oil |

#910193061

Driven Racing Oil 19306 GP-1 Synthetic Blend 10W30 Oil, 1 Quart

(1)

Oil Weight:

10W30

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$10.97

/each

-7%

Earls |

#425700109ERL

Earls 700109ERL Straight -8 AN Female to 1/2 Inch Barb Adapter

(2)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$10.60

/each

$11.46

COMP Cams |

#2824792

COMP Cams 4792 Piston Stop Tool, Top Dead Center, Heads On, 18mm

(3)

GTIN Code:

036584721383

$27.95

/each

$167 Off

Tuff Stuff |

#7458441FC1G1W

Tuff Stuff 8441FC1G1W 1-Wire Alternator, 225A, Factory Cast Plus

One Wire Alternator:

Yes

Alternator Amperage:

225 amp

Alternator Finish:

Natural

$423.99

/each

$590.93

-32%

Fragola |

#61729101

Fragola 209110-BL Series 8000 Push-Lite Hose End, -10AN to -8AN

(3)

Fitting Hose Size:

-8 AN

Fitting End A:

-10 AN Female

Fitting End B:

-8 AN Hose

$26.99

/each

$39.80

ICT BILLET |

#826551161

ICT Billet 551161 T4 Turbocharger Oil Drain Adapter Flange

Turbocharger Style:

Turbo Oil Flange Type:

Turbo Drain

Oil Flange:

Standard T4 Drain

$25.00

/each

Speedway Full Flow Swivel Hose End Fitting, 90 Degree, Red/Blue, -8 AN

Speedway Motors |

#6201017

Speedway Full Flow Swivel Hose End Fitting, 90 Degree, Red/Blue, -8 AN

(5)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$24.99

/each

Redline |

#6072005

Redline 10504 50WT (15W50) Racing Oil, 12 Quarts

(2)

Oil Weight:

15W50

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$266.40

/box

$158 Off

Tuff Stuff |

#7458435C6G1W

Tuff Stuff 8435C6G1W LS 1 Wire Alternator, 225A, Chrome

One Wire Alternator:

Yes

Alternator Amperage:

225 amp

Alternator Finish:

Chrome

$401.99

/each

$559.83

Speedway Full Flow Swivel Hose End Fitting, 90 Degree, Nickel, -6 AN

Speedway Motors |

#62010160

Speedway Full Flow Swivel Hose End Fitting, 90 Degree, Nickel, -6 AN

(3)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$24.99

/each

-10%

Turbosmart |

#37501051102

Turbosmart TS-0105-1102 Dual Stage Boost Controller V2, Black

(1)

Sold in Quantity:

Kit

Adjustable:

Yes

$283.49

/each

$314.99

-5%

Turbosmart |

#37503011003

Turbosmart TS-0301-1003 E-Boost2 60MM Boost Controller, Black

(1)

Sold in Quantity:

Each

Adjustable:

Yes

$660.95

/each

$699.94

-50%

Fragola |

#6172290111

Fragola 2290111-BL 90 Degree Adapter Hose End Fitting, -12AN to -10AN

Fitting Hose Size:

-12 AN

Fitting End A:

-10 AN Female

Fitting End B:

-12 AN Hose

$30.99

/each

$62.46

$223 Off

Holley |

#4255501065

Holley 550-1065 Terminator X Max Stealth EFI 58X LS Trans Control

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$2,949.95

/kit

$3,172.95

Spectre 9832 Aluminum Air Intake, 4 Inlet x 10-1/8 Length x 5 Inch OD

Spectre Performance |

#4659832

Spectre 9832 Aluminum Air Intake, 4 Inlet x 10-1/8 Length x 5 Inch OD

Tube O.D.:

GTIN Code:

089601983202

$125.99

/each

Speedway 90 Degree Bulkhead Fitting Kit, -6 AN, Blue

Speedway Motors |

#9108358

Speedway 90 Degree Bulkhead Fitting Kit, -6 AN, Blue

(4)

AN Size:

-6 AN

Angle:

90 degree

Fitting End A:

-6 AN Male

$20.99

/kit

$150 Off

Holley Sniper 2 EFI Return Style Kit, Without PDM 3.5 In Handheld

Holley Sniper |

#42555054

Holley Sniper 2 EFI Return Style Kit, Without PDM 3.5 In Handheld

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$2,099.95

/kit

$2,249.95

FiTech |

#52162013LS

FiTech 62013-LS Handheld For LS Systems 70001-70051 Ultimate LS

(1)

Sold in Quantity:

Each

Component Type:

Hand held controller

$167.00

/each

-6%

Holley Sniper |

#425565301K

Holley Sniper 565-301K Hyperspark Master Kit, 565-301 Dist., Ford

Sold in Quantity:

Kit

Distributor Included:

Yes

$1,049.95

/kit

$1,124.95

Black Straight -10 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61770031

Black Straight -10 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting

(2)

Fitting End A:

-10 AN Male

Fitting End B:

3/8" NPT Male

Angle:

Straight

$16.99

/each

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2003 Chevy Monte Carlo Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Holley 20-200BK Premium Mid-Mount Complete Accessory System, LT

Black 45 Degree -10 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

SPYDER 14” High Performance Street Air Filter

Vintage Air 15126-SCA Side Mount A/C Compressor Bracket, RH

ICT Billet AN920-12-12XL Extended length -12AN Adapter Fitting

Related Articles

Maxima Racing Oils 39-33901 Performance Oil, 10W30, 1 Quart

Earls AT915106ERL Straight -6 AN Female Swivel Coupling, Aluminum

Earls 750009ERL Vapor Guard 1 Ear Type 5/16 Inch Hose Clamp 5/Pk

BluePrint Engines BPP12110350 LS Block, 4.125 Bore, Billet Caps

Earls LS0039ERL GM LS Valve Cover PCV Fitting -10 AN Male

VS Racing T763VCL Turbocharger Discharge Flange/Clamp

Tuff Stuff 8441B1G1W 1-Wire Alternator, 225A, Stealth Black

Mr Gasket 78080G Silicone RTV, Grey, 3 oz Tube

Speedway Full Flow Swivel Hose End Fitting, Straight, Nickel, -6 AN

BluePrint Engines BPP12110358 LS Block, 4.000, Billet Cap, 4-Bolt

K&N E-1650 Lifetime Performance Air Filter

Driven Racing Oil 19306 GP-1 Synthetic Blend 10W30 Oil, 1 Quart

Earls 700109ERL Straight -8 AN Female to 1/2 Inch Barb Adapter

COMP Cams 4792 Piston Stop Tool, Top Dead Center, Heads On, 18mm

Tuff Stuff 8441FC1G1W 1-Wire Alternator, 225A, Factory Cast Plus

Fragola 209110-BL Series 8000 Push-Lite Hose End, -10AN to -8AN

ICT Billet 551161 T4 Turbocharger Oil Drain Adapter Flange

Speedway Full Flow Swivel Hose End Fitting, 90 Degree, Red/Blue, -8 AN

Redline 10504 50WT (15W50) Racing Oil, 12 Quarts

Tuff Stuff 8435C6G1W LS 1 Wire Alternator, 225A, Chrome

Speedway Full Flow Swivel Hose End Fitting, 90 Degree, Nickel, -6 AN

Turbosmart TS-0105-1102 Dual Stage Boost Controller V2, Black

Turbosmart TS-0301-1003 E-Boost2 60MM Boost Controller, Black

Fragola 2290111-BL 90 Degree Adapter Hose End Fitting, -12AN to -10AN

Holley 550-1065 Terminator X Max Stealth EFI 58X LS Trans Control

Spectre 9832 Aluminum Air Intake, 4 Inlet x 10-1/8 Length x 5 Inch OD

Speedway 90 Degree Bulkhead Fitting Kit, -6 AN, Blue

Holley Sniper 2 EFI Return Style Kit, Without PDM 3.5 In Handheld

FiTech 62013-LS Handheld For LS Systems 70001-70051 Ultimate LS

Holley Sniper 565-301K Hyperspark Master Kit, 565-301 Dist., Ford

Black Straight -10 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting